In-Game Communication

drummerwyatt

Because of the limited emojis available to players during play (smile, pout, thumb up, down, angry face, confusion face), there should develop a combo system to express more things.

For example, I am sometimes compelled to say “good game”, but the thumbs up does quite cut it. The combo for good game could be thumbs up + smile. 

Or if your opponent starts making angry face repeatedly, you could ask “why (why you trippin)” by doing confusion face + thumb up

Nashedtators

At least some loaded comments that use words so we can more clearly get our idea across. Like, "you have a good deck" or "that was a bad draw" or even a "congrats" for when you know you've lost but in good heart don't want to concede.